Basically give up on d_t_sound_area

2026-06-02 10:10:13 -04:00 · 2024-06-09 00:07:28 +02:00
parent fda931e2ae
commit 4e77023d7b
9 changed files with 215 additions and 29 deletions
@@ -0,0 +1,128 @@
+#include <d/a/obj/d_a_obj_base.h>
+#include <d/d_player.h>
+#include <d/tg/d_t_sound_area.h>
+#include <rvl/MTX.h>
+
+SPECIAL_ACTOR_PROFILE(TAG_SOUND_AREA, dTgSndAr_c, fProfile::TAG_SOUND_AREA, 0x0146, 0, 0);
+
+struct SoundAreaManager {
+    u8 unk[0xFC];
+    u32 bgmFlags;
+};
+
+extern SoundAreaManager *lbl_805756EC;
+
+int dTgSndAr_c::create() {
+    scale *= 0.01f;
+    if (lbl_805756EC == nullptr) {
+        dAcObjBase_c::createActorUnkGroup3(fProfile::SOUND_AREA_MGR, roomid, 0, nullptr, nullptr, nullptr, -1);
+    }
+
+    switch (getTypeFromParams()) {
+    case 0:
+        PSMTXTrans(mtx.m, position.x, position.y, position.z);
+        mtx.YrotM(rotation.y);
+        PSMTXInverse(mtx.m, mtx.m);
+        break;
+    case 3:
+        mRail.init(params >> 8 & 0xFF, roomid, 0);
+        break;
+    }
+
+    fBase_c *base = nullptr;
+    while (true) {
+        if ((base = fManager_c::searchBaseByGroupType(ACTOR, base)) == nullptr) {
+            break;
+        }
+        // This has got to be just a member function
+        dAcBase_c *ac = static_cast<dAcBase_c *>(base);
+        if (!dBase_c::isActorPlayer(*ac) && checkPosInArea(ac->position)) {
+            ac->setBit_field_0xE8(params & 0xFF);
+        }
+    }
+    return 1;
+}
+
+int dTgSndAr_c::doDelete() {
+    return 1;
+}
+
+struct Unk {
+    u8 unk[0x144];
+    f32 x;
+    f32 y;
+    f32 z;
+};
+
+extern Unk *lbl_80575D58;
+
+int dTgSndAr_c::actorExecute() {
+    dAcBase_c *link = dPlayer::LINK;
+    if (link != nullptr && checkPosInArea(link->position)) {
+        link->setBit_field_0xE8(params & 0xFF);
+    }
+    if (lbl_80575D58 != nullptr) {
+        // Halp
+        mVec3_c pos(lbl_80575D58->x, lbl_80575D58->y, lbl_80575D58->z);
+        if (checkPosInArea(pos) && lbl_805756EC != nullptr) {
+            lbl_805756EC->bgmFlags |= 1 << (params & 0xFF);
+        }
+    }
+    return 1;
+}
+
+int dTgSndAr_c::draw() {
+    return 1;
+}
+
+bool dTgSndAr_c::checkPosInArea(mVec3_c &pos) {
+    switch (getTypeFromParams()) {
+    case 0:
+        return checkAlg0(pos);
+    case 1:
+        return checkAlg1(pos);
+    case 2:
+        return checkAlg2(pos);
+    case 3:
+        return checkAlg3(pos);
+    }
+
+    return false;
+}
+
+// Box
+bool dTgSndAr_c::checkAlg0(mVec3_c &pos) {
+    mVec3_c c2 = pos;
+    PSMTXMultVec(mtx.m, c2, c2);
+    f32 scaleX = scale.x;
+    f32 scaleZ = scale.z;
+    if (c2.x >= scaleX * -50.0f && c2.x <= scaleX * 50.0f && c2.y >= 0.0f && c2.y <= scale.y * 100.0f &&
+            c2.z >= scaleZ * -50.0f && c2.z <= scaleZ * 50.0f) {
+        return true;
+    }
+
+    return false;
+}
+
+// Sphere
+bool dTgSndAr_c::checkAlg1(mVec3_c &pos) {
+    f32 tgtDist = scale.x * 100.0f;
+    f32 tgtDist2 = tgtDist * tgtDist;
+    return PSVECSquareDistance(position, pos) < tgtDist2;
+}
+
+// Cylinder
+bool dTgSndAr_c::checkAlg2(mVec3_c &pos) {
+    f32 f3 = position.x;
+    if (pos.y < f3 || (f3 + scale.y * 100.0f < pos.y)) {
+        return false;
+    }
+
+    f32 f1 = position.z;
+    f32 f2 = position.x;
+    f3 = scale.x * 100.0f;
+    return f2 * f2 + f1 * f1 <= f3 * f3;
+}
+
+// ???
+bool dTgSndAr_c::checkAlg3(mVec3_c &pos) {}